Emam Saimon

MongoDB is a popular NoSQL database used for storing structured, semistructured, and unstructured data. Instead of using tables, as in a traditional relational database, MongoDB stores data in JSON documents organized into collections.

Mouse movement in Three.js is commonly used to: 🔴Rotate the scene or camera 🟢Move objects ⚫ Get 3D object intersections with raycasting .

A Circular Singly Linked List (CSLL) is a variation of a linked list where the last node points back to the head, forming a loop 🔄.📌 Features: 🧩 Each node contains data and a next pointer 🔗 Last node links back to the first node ✅ Supports insertion, deletion, and traversal operations

🔴 Binary search iterative method and Recursive method. 🟠 Bubble sort in c++ 🔵 Insertion (Beginning , End , Specific Position) 🟢 linear Search ⚫ Sort array ----------By Emam saimon

A Doubly Linked List in C++ is a dynamic data structure where each node contains data, a pointer to the next node ➡️, and a pointer to the previous node ⬅️. It allows traversal in both directions 🔁, making insertion and deletion efficient at both ends 🚀.

A singly linked list is a linear data structure where each element (called a node) contains: 1.Data – the value stored in the node. 2. Next pointer – a reference to the next node in the sequence. ✅ Basic Operations in a Singly Linked List: 1. Insert at Beginning 2. End . 3. Specific Position ❤

This is a modern, open-source Object-Relational Mapper for Node.js and TypeScript. It is a database toolkit that streamlines interactions with databases and enhances the developer experience through its core components:

React Three Fiber - Rotating Textured Cylinder with Postprocessing Effects